phrog_19446 is made of 4 protein sequences and is annotated as "homing endonuclease"
Functional category: DNA, RNA and nucleotide metabolism


Average length of proteins Number of columns in the MSA Number of conserved columns in the MSA
247.75 327 263


List of all proteins of this PHROG

PHROG prot ID NCBI prot ID NCBI prot annotation Virus ID (click to view) Virus name Virus taxonomy
NC_031245_p218 YP_009302605.1 homing endonuclease NC_031245 Bacillus phage SP-15 Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Myoviridae; Thornevirus; Bacillus virus SP15.
NC_031245_p157 YP_009302544.1 intron-associated endonuclease NC_031245 Bacillus phage SP-15 Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Myoviridae; Thornevirus; Bacillus virus SP15.
NC_013693_p199 YP_003358686.1 SegD-like protein NC_013693 Shigella phage Ag3 Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Ackermannviridae; Aglimvirinae; Agtrevirus.
KY942057_p180 ASD51566.1 hypothetical protein KY942057 Dickeya phage XF4 Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Ackermannviridae; Aglimvirinae; Limestonevirus; unclassified Limestonevirus.

PHROGs colocalized to this PHROG

PHROG #Prot Annotation Category #Neighbors Probability Score
phrog_4409 31 guanylate kinase other 2 1.29E-12 3.01
phrog_3911 36 no annotation unknown function 2 2.06E-12 2.81

PHROGs similar to this PHROG

PHROG Annotation Category Probability Evalue posQ/posS
phrog_20015 endonuclease DNA, RNA and nucleotide metabolism 91.1 0.04 4-23 / 5-24
phrog_314 homing endonuclease DNA, RNA and nucleotide metabolism 99.5 1.6E-18 1-92 / 2-90
phrog_3404 HNH endonuclease DNA, RNA and nucleotide metabolism 91.9 0.027 3-69 / 5-75
phrog_447 NAD synthetase other 96.4 5.6E-05 2-87 / 30-135
phrog_5123 homing endonuclease with GIY-YIG motif DNA, RNA and nucleotide metabolism 99.1 1.9E-14 1-89 / 1-92
phrog_7168 homing endonuclease DNA, RNA and nucleotide metabolism 99.2 2.4E-15 1-102 / 1-110

PFAMs similar to this PHROG

ID Definition Evalue posQ/posS
PF01541.23 GIY-YIG catalytic domain 1.5E-08 6-83 / 2-77
PF07460.10 NUMOD3 motif (2 copies) 0.00043 138-149 / 25-36

Annotations of the NCBI proteins of this PHROG


1:intron-associated endonuclease 1:SegD-like protein 1:hypothetical protein 1:homing endonuclease

KEGG orthologous groups similar to this PHROG

ID Name : Definition Pathways BestScore #Hits
no KEGG group similar to this PHROG                                                            

GO terms in Uniprot proteins similar to this PHROG

ID Definition
GO:0003677 DNA binding

Loading in process